One vertex per element, one color per generator, with an edge from x to x·s.
(2,4)(5,6)(7,11)(8,10)(9,12)(13,14,19,24)(15,20,27,36)(16,21,26,35)(17,30,32,22)(18,23,28,37)(25,41,43,34)(29,39,31,38)(33,44,42,40)(5,7)(6,9)(8,12)(10,11)(13,15,19,27)(14,20,24,36)(16,28,26,18)(17,31,32,29)(21,37,35,23)(22,39,30,38)(25,42,43,33)(34,44,41,40)(1,2,3,4)(13,16,18,15,19,26,28,27)(14,21,23,20,24,35,37,36)(17,29,33,25,32,31,42,43)(22,38,40,34,30,39,44,41)(6,10)(9,11)(17,32)(22,30)(25,43)(29,31)(33,42)(34,41)(38,39)(40,44) involution — undirected(7,12)(9,11)(13,17,28,42,19,32,18,33)(14,22,37,44,24,30,23,40)(15,25,16,29,27,43,26,31)(20,34,21,38,36,41,35,39)A Cayley diagram is a choice, not a fact about the group. Another drawing of this group — in a book, or on a different generating set — may look nothing like this one.